json-c: needs __sync_val_compare_and_swap_4

2016-02-06T10:16:00+00:00

While json-c itself builds fine on platforms that don't provide the __sync atomic built-ins, it does use them. json-c doesn't fail to build because only a library is built, so such function calls are left unresolved. But as soon as it gets used in another package linked in a program, linking will fail due to the missing __sync_val_compare_and_swap_4() function. To fix this, we make json-c depend on BR2_TOOLCHAIN_HAS_SYNC_4, and propagate to the reverse dependencies: - json-c - fastd - pulseaudio - efl - espeak - gst-plugins-good - gst1-plugins-good - mpd - rsyslog - ubus Note that pulseaudio already had a BR2_ARCH_HAS_ATOMICS dependency, which we are keeping for the moment, and will clean-up in a subsequent commit. This commit will also fix packages that could optionally use json-c, and therefore fixes build failures like: http://autobuild.buildroot.org/results/4fe/4feaa9089ee9a183c5086b791bea35c0156945af/ Signed-off-by: Thomas Petazzoni Reviewed-by: "Yann E. MORIN"

json-c: change upstream location to Github

2014-12-20T14:59:01+00:00

json-c website and download locations have changed, the project is now hosted on Github. Signed-off-by: Sagaert Johan Signed-off-by: Thomas Petazzoni

package: add json-c library

2011-09-28T20:18:29+00:00

json-c is a JSON library written in C. Signed-off-by: Peter Korsgaard

buildroot/package/json-c/Config.in, branch 2016.05

json-c: needs __sync_val_compare_and_swap_4

json-c: change upstream location to Github

package: add json-c library